[cmdline] Generate command option help text automatically

Generate the command option help text automatically from the list of
defined options.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2013-11-07 17:00:51 +00:00
parent 6871a8113f
commit 43eba2f555
22 changed files with 93 additions and 75 deletions

View File

@@ -40,7 +40,7 @@ static struct option_descriptor poweroff_opts[] = {};
/** "poweroff" command descriptor */
static struct command_descriptor poweroff_cmd =
COMMAND_DESC ( struct poweroff_options, poweroff_opts, 0, 0, "" );
COMMAND_DESC ( struct poweroff_options, poweroff_opts, 0, 0, NULL );
/**
* The "poweroff" command